32011 is nachi single row tapered roller bearing, the cage is Chrome Steel, 32011 inner diameter is 55mm, 32011 outer diameter is 90mm and 32011 width is 23mm.

• Item: 32011 Nachi Ball Bearing
• Type: Nachi Tapered Roller Ball Bearing
• Cage: Chrome Steel
• Dimensions: 55mm x 90mm x 23mm/Metric
• ID (inner diameter)/Bore: 55mm
• OD (outer diameter): 90mm
• Width/Height/thickness: 23mm
• Size: 55 x 90 x 23 mm
• Quantity: One Bearing
• Dynamic load rating Cr: 84,600 N
• Static load rating Cor: 121,000 N
• Limiting Speed:
  • Grease Lubrication: 4,100 RPM
  • Oil Lubrication: 5,500 RPM
• Made in Japan